Y-Axis End Cap Bearing Support Handle Bracket for Milling Machine Part No.:D-0028
High-precision D28 Y-Axis End Cap and Handle Bracket designed for Bridgeport vertical milling machines. Acts as the end support for the Y-axis leadscrew and connects the handwheel to the feed mechanism.
Specifications
For: Part No.:D-0028- Model
- D-0028
- Overall Length
- 120 mm
- Overall Width
- 100 mm
- Thickness
- 16 mm
- Mounting center to center Length
- 102 mm
- Mounting center to center width
- 79 mm
- Outer Bore Diameter
- 47 mm
- Material
- High-strength aluminum
- Packing size
- 150x125x50 mm
- Weight Approx
- 1.2 Kgs
Advantages:
- High Precision Machining
- Ensures accurate alignment of the Y-axis feed screw, improving table movement accuracy and reducing backlash.
- Stable Bearing Support
- Provides a rigid and stable seat for the Y-axis bearing, allowing smooth and consistent feed motion.
- Enhanced Durability
- Made from high-strength alloy material, resistant to wear, vibration, and heavy load conditions.
- Improved Milling Accuracy
- Proper alignment and support help maintain precision during heavy cutting, ensuring consistent machining results.
- Perfect Fit for Bridgeport Machines
- Direct OEM-style replacement—no modification required; fits all standard Bridgeport and Bridgeport-type milling machines.
- Easy Installation & Maintenance
- Simple bolt-on design allows quick replacement, reducing machine downtime.
- Supports Handwheel & Dial Assembly
- Accurately locates the handwheel, dial, and feed mechanism for smooth manual operation.
- Corrosion-Resistant Finish
- Surface-protected with high-quality machining and anti-rust treatment for long service life.
- Reduces Vibrations & Noise
- Rigid construction helps minimize spindle and table-transmitted vibrations, improving machining quality.
- Essential for Machine Rebuilds
- Ideal replacement part when refurbishing or upgrading older Bridgeport milling machines.
Description
The D28 Y-Axis End Cap Handle Bracket is a critical assembly component used on Bridgeport-type vertical milling machines.
This part mounts at the end of the Y-axis saddle and supports the Y-axis feed screw, ensuring smooth movement and accurate table travel.
Its precision-machined housing holds the bearing and feed screw end, while the outer face supports the handwheel, handle, and dial set.
Constructed from high-grade steel/aluminum alloy, the part offers stability, high concentricity, and long service life.
Features
- Precision-machined for accurate Y-axis alignment
- Supports Y-axis lead screw & front bearing
- Strong mounting structure for handwheel and dial
- High stiffness for heavy-duty milling operations
- Smooth operation with accurate concentricity
- Direct replacement for Bridgeport milling machines
Applications
- Bridgeport-type vertical turret milling machines
- Y-axis lead screw support bracket
- End cap for saddle feed mechanism
- Milling machine restoration & repair
More questions buyers ask
What is the function of the Y-axis end cap bearing support bracket?
It supports the Y-axis feed screw, ensures accurate alignment, and provides a mounting point for the handwheel and dial assembly on milling machines.
Is this bracket compatible with all Bridgeport milling machines?
Yes, it is designed as a direct OEM-style replacement for standard Bridgeport and Bridgeport-type vertical turret milling machines.
What material is the Pentagon Y-axis end cap made of?
It is constructed from high-strength aluminum alloy, ensuring durability and resistance to wear and vibration.
What are the mounting dimensions of this bracket?
The mounting center-to-center length is 102 mm and the mounting center-to-center width is 79 mm.
Does this part help reduce machine vibration?
Yes, its rigid construction helps minimize spindle and table-transmitted vibrations, improving overall machining accuracy.
Is this part suitable for machine rebuilds?
Absolutely, it is an essential component for refurbishing or upgrading older Bridgeport-type milling machines.
Does the bracket come with a warranty?
Pentagon provides standard manufacturer warranty support for its machine spares. Please check the specific invoice details for coverage.
How do I install the Y-axis end cap bracket?
It features a simple bolt-on design, allowing for quick and easy replacement to minimize machine downtime.
What is the weight of the D-0028 end cap bracket?
The bracket weighs approximately 1.2 kg.
Where can I buy this milling machine spare part in India?
You can purchase this Pentagon Y-axis end cap bracket online through authorized industrial suppliers with pan-India delivery.
Who should choose the Pentagon D-0028 Y-axis end cap?
This part is ideal for workshop owners and maintenance technicians looking for a high-quality, precision-machined replacement for their Bridgeport-type milling machine Y-axis assembly.
How does the D-0028 compare to generic end caps?
The Pentagon D-0028 offers superior material strength and precision machining compared to generic alternatives, ensuring better concentricity and longer service life for your feed screw assembly.
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Full description
High-precision D28 Y-Axis End Cap and Handle Bracket designed for Bridgeport vertical milling machines. Acts as the end support for the Y-axis leadscrew and connects the handwheel to the feed mechanism.